A form of postal stationery consisting of a folded card with a prepaid imprinted stamp, giving the writer more space than a postcard.

plural of lettercard

plural of letteree

(historical) A person who was restored to his estate by letters of Charles II of England.

plural of drive letter

plural of letter-stamp

A post office's implement for defacing a postage stamp. / A stamp for imprinting documents with a date or other information.

An official letter on matters of common interest, sent to members of a church. / A letter from the sovereign addressed to a dean and chapter, naming the person they are to elect bishop.

plural of letter missive

plural of letter of countermart